JPS62101310U

JPS62101310U -

Info

Publication number: JPS62101310U
Application number: JP19312585U
Authority: JP
Priority date: 1985-12-13
Filing date: 1985-12-13
Publication date: 1987-06-27

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の側断面図、第２
図、第３図は第１図―線における断面を拡大
し、その動作状態に応じて示す図、第４図は第１
図の締付金具部分の動作状態を示す側面図、第５
図は従来の配電盤固定装置を示す側断面図である
。図中、１は配電盤、２は床面、３，３ａは基礎
ボルト、５，５ａはベース、７は締付ボルト、８
，８ａは配電盤フレーム、９はねじ部、１０はナ
ツト、１２は歯車部、１３は締付金具、１４は支
持金具、１６は固定金具、１７は切欠き穴、１８
はピン、１９，１９ａはストツパ、２２は歯車部
である。尚、図中同一符号は同一又は相当部分を
示す。 Figure 1 is a side sectional view of one embodiment of this invention;
Figure 3 is an enlarged view of the cross-section taken along the line in Figure 1, showing its operating state.
Side view showing the operating state of the tightening fitting part in the figure, No. 5
The figure is a side sectional view showing a conventional switchboard fixing device. In the figure, 1 is the switchboard, 2 is the floor, 3, 3a are the foundation bolts, 5, 5a are the base, 7 is the tightening bolt, 8
, 8a is a switchboard frame, 9 is a screw part, 10 is a nut, 12 is a gear part, 13 is a tightening metal fitting, 14 is a support metal fitting, 16 is a fixing metal fitting, 17 is a cutout hole, 18
is a pin, 19 and 19a are stoppers, and 22 is a gear portion. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A base is fixed on the floor at the front and rear so that the switchboard can be installed on top of the base, and a tightening bolt is inserted between the front bases and operated from the front, and the bolt is perpendicular to the longitudinal direction of the tightening bolt. It is rotatably mounted on the surface of the rear base by a support shaft provided in the same direction as the longitudinal direction of the tightening bolt, and is further rotatably supported by a pin in a direction perpendicular to the support shaft. A tightening fitting having a semi-circular gear part and an L-shaped bent part at the other end is formed on the tightening bolt, and the tightening fitting is configured to tilt and stand up about the support shaft by rotation of the bolt. a gear portion that meshes with the semi-circular gear portion; a pair of stoppers that contact the arc-shaped gear portion as the tightening bolt moves back and forth to tilt and raise the tightening fitting around the pin;
The clamp is provided on the switchboard frame side, and has a cutout hole that engages with the L-shaped bent part when the clamp is erected around a spindle and tilted with the pin as a fulcrum; A fixing device for a power distribution board, characterized in that it does not protrude from the top surface of a base when it is laid down horizontally around a support shaft.